docs: added docs for the new .install remote command and functionality

Home.md

@@ -23,6 +23,7 @@ Coming from [AIChat](https://github.com/sigoden/aichat)? Follow the [migration g
 * [AIChat Migration Guide](AIChat-Migration): Coming from AIChat? Follow the migration guide to get started.
 * [Installation](Installation): Install Loki
 * [Getting Started](Getting-Started): Get started with Loki by doing first-run setup steps, and learn the basics.
+* [Sharing Configurations](Sharing-Configurations): Install bundles of agents, roles, macros, tools, and MCP servers from any git repo, and share your own.
 * [REPL](REPL): Interactive Read-Eval-Print Loop for conversational interactions with LLMs and Loki.
   * [Custom REPL Prompt](REPL-Prompt): Customize the REPL prompt to provide useful contextual information.
 * [Vault](Vault): Securely store and manage sensitive information such as API keys and credentials.
@@ -54,7 +55,7 @@ Coming from [AIChat](https://github.com/sigoden/aichat)? Follow the [migration g
 
 Loki began as a fork of [AIChat CLI](https://github.com/sigoden/aichat) and has since evolved into an independent project.
 
-See [CREDITS](https://github.com/Dark-Alex-17/loki/CREDITS) for full attribution and background.
+See [CREDITS](https://github.com/Dark-Alex-17/loki/CREDITS.md) for full attribution and background.
 
 ---
 

REPL.md

@@ -255,6 +255,23 @@ Loki's own bundled assets are replaced.
 (your configured MCP servers and any secret references in them) with Loki's bundled template. The other categories
 only overwrite Loki's built-in assets and leave your custom ones alone.
 
+## `.install remote` - Install assets from a git repository
+
+The `.install remote` command installs agents, roles, macros, tools, and MCP servers from any git repository whose
+layout mirrors Loki's user config directory. This is the primary mechanism for sharing and reusing Loki configurations.
+
+| Command                                                            | Description                                                |
+|--------------------------------------------------------------------|------------------------------------------------------------|
+| `.install remote <git-url>`                                        | Install everything the repo provides                       |
+| `.install remote <git-url>#<ref>`                                  | Pin to a tag, branch, or commit (e.g. `#v1.0.0`, `#main`)  |
+| `.install remote <git-url> --filter <category>`                    | Restrict to one of `agents`, `roles`, `macros`, `functions`, `mcp_config` |
+| `.install remote <git-url> --force`                                | Skip all conflict prompts; overwrite local files unconditionally |
+
+The CLI equivalent is `loki --install-from <git-url>` (with `--filter` and `--install-force` accepting the same values).
+
+See [Sharing Configurations](Sharing-Configurations) for the expected repo layout, conflict resolution, secret handling,
+and the [loki-config-template](https://github.com/Dark-Alex-17/loki-config-template) starter you can fork.
+
 ## `.update` - Update Loki
 
 The `.update` command updates the Loki binary itself to the latest release,

_Sidebar.md

@@ -2,6 +2,7 @@
 - [Home](Home)
 - [Installation](Installation)
 - [Getting Started](Getting-Started)
+- [Sharing Configurations](Sharing-Configurations)
 - [AIChat Migration](AIChat-Migration)
 
 ## Using Loki